85335610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 156701952

約数和(自身を除く): 71366342

約数列:

[1, 2, 5, 10, 71, 142, 263, 355, 457, 526, 710, 914, 1315, 2285, 2630, 4570, 18673, 32447, 37346, 64894, 93365, 120191, 162235, 186730, 240382, 324470, 600955, 1201910, 8533561, 17067122, 42667805, 85335610]

約数ペア:

[(1, 85335610), (2, 42667805), (5, 17067122), (10, 8533561), (71, 1201910), (142, 600955), (263, 324470), (355, 240382), (457, 186730), (526, 162235), (710, 120191), (914, 93365), (1315, 64894), (2285, 37346), (2630, 32447), (4570, 18673)]